Oh, look, a trite meme from the early 2000's...
Let's look at where we're at now.
Supercomputer. Linux runs the entire Top 500.
Linux might be struggling for a decent desktop market share but it is definitely ruling the world of supercomputers. Linux is the supercomputer operating system by choice. As per the latest report from Top 500, Linux now runs on all the fastest 500 supercomputers in the world. The...
itsfoss.com
Severs/Websites. 75% are Linux or variants.
What are the most popular operating systems on the web
w3techs.com
Mobile. 72% is Android alone, which counts for Linux.
This graph shows the market share of mobile operating systems worldwide based on over 5 billion monthly page views.
gs.statcounter.com
ChromeOS now exceeds MacOS market share.
Chrome OS’s rise in market share has been swift and decisive.
arstechnica.com
And, of course, there's the Linux Subsystem for Windows.
Linux won. It's over. Windows might be holding onto a majority if you *only count desktops*, but given even Microsoft has moved towards supporting Linux directly on their own OS... and moving towards Cloud As a Service and hosting, yep, Linux on Azure... Even Microsoft knows that Windows has found itself facing the once unthinkable: support Linux or find yourself increasingly irrelevant. Windows on ARM failed. Twice. Windows Mobile in all of its variants are dead now. Microsoft released an Android device. So given everything that we use today, something that ISN'T running a *ix type kernel is, in fact, the minority.